Matthew Christopher Lambert, MD
Infectious Disease Physician · Fitchburg, WI
Matthew Christopher Lambert, MD is an infectious disease physician with a practice address in Fitchburg, Wisconsin, and NPI 1457738635, issued on Apr 27, 2015. Check the license (Wisconsin 71281-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Matthew Christopher Lambert
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 71281-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 5359 Nobel Dr, Fitchburg, WI 53711
- Phone
- (608) 263-0946
- Enumerated
- Apr 27, 2015
- Record last updated
- Jul 27, 2023
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 171 in Wisconsin → Look up another NPI →
Verify Matthew Christopher Lambert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 71281-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Matthew Christopher Lambert among 171 infectious disease physician records in Wisconsin
Matthew Christopher Lambert, MD is one of 171 infectious disease physician records with a practice address in Wisconsin. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 24% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Wisconsin
There are 171 infectious disease physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 171 in Wisconsin → Every provider in Fitchburg → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Richard Reich, MDFitchburg, WI 537111649231556
- Amanda Carlson, M.DMadison, WI 537151164628574
- Garry Jean-Louis, MDMadison, WI 537151538106828
- James Levin, MDMadison, WI 537151164469466
- Michael Moran, DOMadison, WI 537151609403138
- Ammar Nasrallah, MDMadison, WI 537151700841566
- Frank Polyak, M.D.Madison, WI 537151457507246
- Alison Schwartz Vaneperen, D.O.Madison, WI 537151376832592
Common questions
What is Matthew Christopher Lambert, MD's NPI number?
Matthew Christopher Lambert, MD's National Provider Identifier (NPI) is 1457738635, issued on Apr 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Christopher Lambert, MD located?
The NPPES record lists a practice address at 5359 Nobel Dr, Fitchburg, WI, 53711. Phone: (608) 263-0946. Providers update this record themselves, so call before visiting.
How can I verify Matthew Christopher Lambert, MD's license?
NPPES lists Wisconsin license number 71281-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.